ISO122, ISO122AP, ISO122AU Selling Leads, Datasheet
MFG:BB Package Cooled:BB D/C:00+
ISO122, ISO122AP, ISO122AU Datasheet download
Part Number: ISO122
MFG: BB
Package Cooled: BB
D/C: 00+
ISO122, ISO122AP, ISO122AU
- Table of contents:
Info of ISO122
Info of ISO122AP
Info of ISO122AU
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About ISO122
PDF/DataSheet Download
Datasheet: ISO122
File Size: 192590 KB
Manufacturer: BURR-BROWN [Burr-Brown Corporation]
Download : Click here to Download
About ISO100
PDF/DataSheet Download
Datasheet: ISO100
File Size: 207035 KB
Manufacturer: BURR-BROWN [Burr-Brown Corporation]
Download : Click here to Download
About ISO100
PDF/DataSheet Download
Datasheet: ISO100
File Size: 207035 KB
Manufacturer: BURR-BROWN [Burr-Brown Corporation]
Download : Click here to Download
ISO122 General Description
The ISO122 is a precision isolation amplifier incorporating a novel duty cycle modulation-demodulation technique. The signal is transmitted digitally across a 2pF differential capacitive barrier. With digital modulation the barrier characteristics do not affect signal integrity, resulting in excellent reliability and good high frequency transient immunity across the barrier. Both barrier capacitors are imbedded in the plastic body of the package.
The ISO122 is easy to use. No external components are required for operation. The key specifications are 0.020% max nonlinearity, 50kHz signal bandwidth, and 200V/°C VOS drift. A power supply range of ±4.5V to ±18V and quiescent currents of ±5.0mA on VS1 and ±5.5mA on VS2 make these amplifiers ideal for a wide range of applications.
The ISO122 is available in 16-pin plastic DIP and 28- lead plastic surface mount packages.
ISO122 Maximum Ratings
Supply Voltage .................................................................................. ±18V
VIN ....................................................................................................±100V
Continuous Isolation Voltage ..................................................... 1500Vrms
Junction Temperature .................................................................... +150°C
Storage Temperature ....................................................................... +85°C
Lead Temperature (soldering, 10s) ................................................ +300°C
Output Short to Common .......................................................... Continuous
VIN ....................................................................................................±100V
Continuous Isolation Voltage ..................................................... 1500Vrms
Junction Temperature .................................................................... +150°C
Storage Temperature ....................................................................... +85°C
Lead Temperature (soldering, 10s) ................................................ +300°C
Output Short to Common .......................................................... Continuous
ISO122 Features
· 100% TESTED FOR HIGH-VOLTAGE BREAKDOWN
· RATED 1500Vrms
· HIGH IMR: 140dB at 60Hz
· BIPOLAR OPERATION: VO = ±10V
· 16-PIN PLASTIC DIP AND 28-LEAD SOIC
· EASE OF USE: Fixed Unity Gain Configuration
· 0.020% max NONLINEARITY
· ±4.5V to ±18V SUPPLY RANGE
· RATED 1500Vrms
· HIGH IMR: 140dB at 60Hz
· BIPOLAR OPERATION: VO = ±10V
· 16-PIN PLASTIC DIP AND 28-LEAD SOIC
· EASE OF USE: Fixed Unity Gain Configuration
· 0.020% max NONLINEARITY
· ±4.5V to ±18V SUPPLY RANGE
ISO122 Typical Application
· INDUSTRIAL PROCESS CONTROL:
Transducer Isolator, Isolator for Thermocouples,RTDs, Pressure Bridges, and Flow Meters, 4mA to 20mA Loop Isolation
· GROUND LOOP ELIMINATION
· MOTOR AND SCR CONTROL
· POWER MONITORING
· PC-BASED DATA ACQUISITION
· TEST EQUIPMENT
Transducer Isolator, Isolator for Thermocouples,RTDs, Pressure Bridges, and Flow Meters, 4mA to 20mA Loop Isolation
· GROUND LOOP ELIMINATION
· MOTOR AND SCR CONTROL
· POWER MONITORING
· PC-BASED DATA ACQUISITION
· TEST EQUIPMENT
ISO122 Connection Diagram
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